GPS/Iridium-FME
Lightweight Circularly Polarized Quadrifilar Helix for Mast Mounting
Description
- Passive quadrifilar helix antenna for fixed installation.
- Covering GPS and Iridium band: 1575 and 1616 – 1626.5 MHz.
- Right-hand circularly polarized antenna (RHCP).
- The circularly polarized antenna minimizes the fading effect often encountered in environments with reflecting obstacles.
- Suitable for mounting on 1” threaded water pipe.
- Comprehensive range of accessory mounting brackets available
- to make the perfect installation for your specific needs.
Specification
| Electrical | |
| Model | GPS/Iridium-FME |
|---|---|
| Frequency | 1570 – 1650 MHz |
| Antenna Type | Quadrifilar helix antenna |
| Max. Input Power | 2 W |
| Polarisation | Circular |
| Pattern Type | Hemispherical |
| Impedance | 50 Ω |
| Gain | 2 dBic (0 dBd) |
| VSWR | < 2.0:1 |
| Bandwidth | 75 MHz |
| Environmental | |
| Operating temperature range | -30 °C to +70 °C |
|---|---|
| Survival Wind Speed | 200 km/h |
| Mechanical | |
| Wind Area | 0.0072 sq. m / 0.08 sq. ft |
|---|---|
| Connection(s) | FME(m) |
| Materials | Shroud : Weather resistant low loss plastic |
| Colour | Marine white |
| Historic Brand | Amphenol Procom |
| Height | Approx. 23 mm / 0.91 in. |
| Wind Load | 9.6 N (160 km/h) |
| Diameter | Approx. 33 mm / 1.30 in. |
| Weight | Approx. 0.14 kg / 0.31 lb. |
| Mounting | On 1″ RG (G1″ – 11) threaded water pipe or on optional mounting brackets (see accessories ) |
Ordering Codes
| Model | Product No. |
|---|---|
| Lightweight Circularly Polarized Quadrifilar Helix for Mast Mounting | 112000050 |
Diagrams
ACCESSORIES (to be ordered separately)
VERTICAL RADIATION PATTERN
PROCOM A/S reserves the right to
amend specifications without prior notice
PROCOM A/S • Smedetoften 12
DK 3600 Frederikssund • Denmark
Generated : 2026-06-26
Version 1